NASB 1995
"But he was unwilling and went and threw him in prison until he should pay back what was owed.

American Standard Version
And he would not: but went and cast him into prison, till he should pay that which was due.

Berean Study Bible
But he refused. Instead, he went and had the man thrown into prison until he could pay his debt.

Douay-Rheims Bible
And he would not: but went and cast him into prison, till he paid the debt.

English Revised Version
And he would not: but went and cast him into prison, till he should pay that which was due.

King James Bible
And he would not: but went and cast him into prison, till he should pay the debt.

World English Bible
He would not, but went and cast him into prison, until he should pay back that which was due.

Young's Literal Translation
and he would not, but having gone away, he cast him into prison, till he might pay that which was owing.

Matthew 18:30 Additional Translations ...